01093nas a2200133   4500008004100000245009200041210007000133260001200203300000900215490000800224520063400232100001600866856007700882       2012                        eng d00aEen sleutel voor het genus Oxalis in België, met commentaar bij de waargenomen soorten0 aEen sleutel voor het genus Oxalis in België met commentaar bij d  c10/2012  a9-220 v1013 aAbstract. – An identification key for the genus Oxalis in Belgium, with comments on the observed species. In the past few decades several different species of the genus Oxalis have been recorded as new to Belgium. Horticultural activities play an important role in the introduction and local dispersal of both cultivated species (as garden escapes) and weeds. A key for the identification of twelve species is followed by brief comments. Particular attention is drawn to gaps in the present state of our knowledge: distribution and status in Belgium, morphological variation within certain species, and identification problems.1 aHoste, Ivan  uhttp://www.br.fgov.be/DUMORTIERA/DUM_101/Dum%20101_9-22_Oxalis_Hoste.pdf